{"title":"添加剂对电沉积镍电阻率的影响","authors":"P. Sibley , P.A. Brook","doi":"10.1016/0300-9416(73)90027-8","DOIUrl":null,"url":null,"abstract":"<div><p>The effects of butynediol, coumarin, sodium naphthalenesulphonate, sodium benzenesulphonate and toluenesulphonamide on the electrical resistivity, mean grain diameter and hardness of nickel deposited from a Watts type solution are reported. The resistivity is dependent on type of addition, its concentration and the thickness of the deposit. The effect of thickness is that a very flat maximum is produced in between 10 and 20 μm. The absolute values of the resistivity vary from ≈70 μΩ-mm for deposits from a pure Watts bath to ≈120 μΩ-mm for deposits from baths containing coumarin.</p><p>The results are correlated with the size and active groups of the molecules through their adsorption-desorption behaviour. The adsorption of butynediol follows the Langmuir adsorption.</p></div>","PeriodicalId":100399,"journal":{"name":"Electrodeposition and Surface Treatment","volume":"1 6","pages":"Pages 439-448"},"PeriodicalIF":0.0000,"publicationDate":"1973-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0300-9416(73)90027-8","citationCount":"3","resultStr":"{\"title\":\"The effect of addition agents on the electrical resistivity of electrodeposited nickel\",\"authors\":\"P. Sibley , P.A. Brook\",\"doi\":\"10.1016/0300-9416(73)90027-8\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The effects of butynediol, coumarin, sodium naphthalenesulphonate, sodium benzenesulphonate and toluenesulphonamide on the electrical resistivity, mean grain diameter and hardness of nickel deposited from a Watts type solution are reported. The resistivity is dependent on type of addition, its concentration and the thickness of the deposit. The effect of thickness is that a very flat maximum is produced in between 10 and 20 μm. The absolute values of the resistivity vary from ≈70 μΩ-mm for deposits from a pure Watts bath to ≈120 μΩ-mm for deposits from baths containing coumarin.</p><p>The results are correlated with the size and active groups of the molecules through their adsorption-desorption behaviour. The adsorption of butynediol follows the Langmuir adsorption.</p></div>\",\"PeriodicalId\":100399,\"journal\":{\"name\":\"Electrodeposition and Surface Treatment\",\"volume\":\"1 6\",\"pages\":\"Pages 439-448\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1973-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0300-9416(73)90027-8\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Electrodeposition and Surface Treatment\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0300941673900278\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Electrodeposition and Surface Treatment","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0300941673900278","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The effect of addition agents on the electrical resistivity of electrodeposited nickel
The effects of butynediol, coumarin, sodium naphthalenesulphonate, sodium benzenesulphonate and toluenesulphonamide on the electrical resistivity, mean grain diameter and hardness of nickel deposited from a Watts type solution are reported. The resistivity is dependent on type of addition, its concentration and the thickness of the deposit. The effect of thickness is that a very flat maximum is produced in between 10 and 20 μm. The absolute values of the resistivity vary from ≈70 μΩ-mm for deposits from a pure Watts bath to ≈120 μΩ-mm for deposits from baths containing coumarin.
The results are correlated with the size and active groups of the molecules through their adsorption-desorption behaviour. The adsorption of butynediol follows the Langmuir adsorption.
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